[Mac] Organize all tab/tab strip files into chrome/browser/ui/cocoa/tabs/....

chrome/browser/ui/cocoa/tab_strip_model_observer_bridge.h

Index: chrome/browser/ui/cocoa/tab_strip_model_observer_bridge.h
===================================================================
--- chrome/browser/ui/cocoa/tab_strip_model_observer_bridge.h	(revision 71805)
+++ chrome/browser/ui/cocoa/tab_strip_model_observer_bridge.h	(working copy)
@@ -1,86 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_COCOA_TAB_STRIP_MODEL_OBSERVER_BRIDGE_H_
-#define CHROME_BROWSER_UI_COCOA_TAB_STRIP_MODEL_OBSERVER_BRIDGE_H_
-#pragma once
-
-#import <Foundation/Foundation.h>
-
-#include "chrome/browser/tabs/tab_strip_model_observer.h"
-
-class TabContentsWrapper;
-class TabStripModel;
-
-// A C++ bridge class to handle receiving notifications from the C++ tab strip
-// model. When the caller allocates a bridge, it automatically registers for
-// notifications from |model| and passes messages to |controller| via the
-// informal protocol below. The owner of this object is responsible for deleting
-// it (and thus unhooking notifications) before |controller| is destroyed.
-class TabStripModelObserverBridge : public TabStripModelObserver {
- public:
-  TabStripModelObserverBridge(TabStripModel* model, id controller);
-  virtual ~TabStripModelObserverBridge();
-
-  // Overridden from TabStripModelObserver
-  virtual void TabInsertedAt(TabContentsWrapper* contents,
-                             int index,
-                             bool foreground);
-  virtual void TabClosingAt(TabStripModel* tab_strip_model,
-                            TabContentsWrapper* contents,
-                            int index);
-  virtual void TabDetachedAt(TabContentsWrapper* contents, int index);
-  virtual void TabSelectedAt(TabContentsWrapper* old_contents,
-                             TabContentsWrapper* new_contents,
-                             int index,
-                             bool user_gesture);
-  virtual void TabMoved(TabContentsWrapper* contents,
-                        int from_index,
-                        int to_index);
-  virtual void TabChangedAt(TabContentsWrapper* contents, int index,
-                            TabChangeType change_type);
-  virtual void TabReplacedAt(TabStripModel* tab_strip_model,
-                             TabContentsWrapper* old_contents,
-                             TabContentsWrapper* new_contents,
-                             int index);
-  virtual void TabMiniStateChanged(TabContentsWrapper* contents, int index);
-  virtual void TabStripEmpty();
-  virtual void TabStripModelDeleted();
-
- private:
-  id controller_;  // weak, owns me
-  TabStripModel* model_;  // weak, owned by Browser
-};
-
-// A collection of methods which can be selectively implemented by any
-// Cocoa object to receive updates about changes to a tab strip model. It is
-// ok to not implement them, the calling code checks before calling.
-@interface NSObject(TabStripModelBridge)
-- (void)insertTabWithContents:(TabContentsWrapper*)contents
-                      atIndex:(NSInteger)index
-                 inForeground:(bool)inForeground;
-- (void)tabClosingWithContents:(TabContentsWrapper*)contents
-                       atIndex:(NSInteger)index;
-- (void)tabDetachedWithContents:(TabContentsWrapper*)contents
-                        atIndex:(NSInteger)index;
-- (void)selectTabWithContents:(TabContentsWrapper*)newContents
-             previousContents:(TabContentsWrapper*)oldContents
-                      atIndex:(NSInteger)index
-                  userGesture:(bool)wasUserGesture;
-- (void)tabMovedWithContents:(TabContentsWrapper*)contents
-                    fromIndex:(NSInteger)from
-                      toIndex:(NSInteger)to;
-- (void)tabChangedWithContents:(TabContentsWrapper*)contents
-                       atIndex:(NSInteger)index
-                    changeType:(TabStripModelObserver::TabChangeType)change;
-- (void)tabReplacedWithContents:(TabContentsWrapper*)newContents
-               previousContents:(TabContentsWrapper*)oldContents
-                        atIndex:(NSInteger)index;
-- (void)tabMiniStateChangedWithContents:(TabContentsWrapper*)contents
-                                atIndex:(NSInteger)index;
-- (void)tabStripEmpty;
-- (void)tabStripModelDeleted;
-@end
-
-#endif  // CHROME_BROWSER_UI_COCOA_TAB_STRIP_MODEL_OBSERVER_BRIDGE_H_